SP200

SP200 SIPEX | Alldatasheet

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Technical content

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation SP200/204/205/206/207/208/211/213 +5V High–Speed RS-232 Transceivers with 0.1µF Capacitors ■ 0.1µF External Charge Pump Capacitors ■ 120kbps Data Rate ■ Standard SOIC and SSOP Packages ■ Multiple Drivers and Receivers ■ Single 5V Supply Operation ■ 1µA Shutdown Mode ■ WakeUp Feature in Shutdown Mode ■ Tri–State Receiver Outputs ■ Meets All RS-232 and V.28 Specifications ■ Improved Driver Output Capacity for Mouse

Applications

■ ±10kV ESD Protection* DESCRIPTION… The SP200 Series are multi–channel RS-232 line transceivers in a variety of configurations to fit most communication needs. All models in this Series feature low–power CMOS construction and Sipex patented (5,306,954) on-board charge pump circuitry to generate the ±10V RS-232 voltage levels, using 0.1µF charge pump capacitors to save board space and reduce circuit cost. The SP200, SP205, SP206, SP207B, SP211 and SP213 models feature a low–power shutdown mode, which reduces power supply drain to 1µA. A WakeUp function keeps the receivers active in the shutdown mode. Number of RS-232 No. of Receivers No. of External Model Drivers Receivers Active in Shutdown 0.1 µF Capacitors Shutdown WakeUp TTL Tri–State SP200 50 0 4 Yes No No SP204 40 0 4 N o No No SP205 55 0 None Yes No Yes SP205B 55 5 None Yes Yes Yes SP206 43 0 4 Yes No Yes SP206B 43 3 4 Yes Yes Yes SP207 53 0 4 N o No No SP207B 53 3 4 Yes Yes Yes SP208 44 0 4 N o No No SP211 45 0 4 Yes No Yes SP211B 45 5 4 Yes Yes Yes SP213 45 2 4 Yes Yes Yes Table 1. Model Selection Table

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation ABSOLUTE MAXIMUM RATINGS These are stress ratings only and functional operation of the device at these or any other above those indicated in the operation sections of the specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. V Input Voltages Output Voltages Power Dissipation (derate 7mW/°C above +70°C) (derate 7mW/°C above +70°C) SPECIFICATIONS VCC at nominal ratings; 0.1µF charge pump capacitors; TMIN to TMAX, unless otherwise noted. PARAMETER MIN. TYP. MAX. UNIT CONDITIONS TTL INPUTS TIN, EN, SD Logic Threshold VIL 0.8 Volts VIH 2.0 Volts Logic Pullup Current 15 200 µAT IN = 0V Maximum Data Rate 120 kbps C L = 2,500pF, RL = 3kΩ TTL OUTPUTS Compatibility TTL/CMOS VOL 0.4 Volts I OUT = 3.2mA; VCC = +5V VOH 3.5 Volts I OUT = –1.0mA Leakage Current 0.05 ±10 µA EN = VCC; 0V ≤ VOUT ≤ VCC ; TA = +25°C RS-232 OUTPUT Output Voltage Swing ±5 ±7 Volts All transmitter outputs loaded with 3kΩ to ground Output Resistance 300 Ohms V CC = 0V; VOUT = ±2V Output Short Circuit Current ±25 mA Infinite duration RS-232 INPUT Voltage Range –15 +15 Volts Voltage Threshold LOW 0.8 1.2 Volts V CC = 5V, TA = +25°C HIGH 1.7 2.4 Volts V CC = 5V, TA = +25°C Hysteresis 0.2 0.5 1.0 Volts V CC = +5V Resistance 3 5 7 k Ω ±15V; TA = +25°C DYNAMIC CHARACTERISTICS Propagation Delay 1.5 µs RS-232–to–TTL Instantaneous Slew Rate 30 V/ µsC L = 50pF, RL = 3–7kΩ; TA = +25°C Transition Region Slew Rate 5 V/ µsC L = 2,500pF, RL = 3kΩ; measured from +3V to –3V or –3V to +3V Output Enable Time 400 ns Output Disable Time 250 ns

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation SPECIFICATIONS VCC at nominal ratings; 0.1µF charge pump capacitors; TMIN to TMAX, unless otherwise noted. PARAMETER MIN. TYP. MAX. UNIT CONDITIONS POWER REQUIREMENTS VCC SP200, SP205, SP207 and SP207B 4.75 5.00 5.25 Volts All other parts 4.50 5.00 5.50 Volts ICC TA = +25°C 41 0m A No load; VCC = ±10% 20 mA All transmitters RL = 3kΩ Shutdown Current 1 10 µAT A = +25°C ENVIRONMENTAL AND MECHANICAL Operating Temperature Commercial, –C 0 +70 °C Extended, –E –40 +85 °C Storage Temperature –65 +125 °C Package –A Shrink (SSOP) small outline –T Wide (SOIC) small outline Receiver Output Transmitter Output R L=3kΩ, CL=2,500pF Transmitter Output R L=3kΩ, CL=5,000pF

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation PINOUT SP200 T 3OUT T1OUT T2OUT T2IN T1IN GND VCC C1+ C1– T4OUT T5IN NC SD T 5OUT T4IN T3IN C2– C2+ SP204 T 1OUT T2OUT T2IN T1IN GND VCC C1+ T3OUT T4OUT T4IN T3IN C2– C2+ C1– SP205 T

4 OUT

T 5OUT R4IN R4OUT T4IN T3IN R5OUT R5IN SP205B T T 5OUT R4IN R4OUT T4IN T3IN R5OUT R5IN SP206 T

3 OUT

C1– T4 OUT R2IN R2OUT SD EN T 4IN T3IN R3OUT R3IN C2– C2+ SP206B T C1– T4 OUT R2IN R2OUT SD EN T 4IN T3IN R3OUT R3IN C2– C2+ SP208 T

2 OUT

C1– T3 OUT R3IN R3OUT T4IN T4OUT T3IN T2IN R4OUT R4IN C2– C2+ SP207 T C1– T4 OUT R2IN R2OUT T5IN T5OUT T4IN T3IN R3OUT R3IN C2– C2+ SP207B T C1– T4 OUT NC T 5IN SHUTDOWN (SD) EN T 5OUT NC T 4IN T3IN R3OUT R3IN C2– C2+

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation SP213 T C1– T4 OUT R3IN R3OUT SHUTDOWN (SD) EN R 4IN R4OUT T4IN T3IN R5OUT R5IN C2– C2+ PINOUT SP211 T C1– T4 OUT R3IN R3OUT SHUTDOWN (SD) EN R 4IN R4OUT T4IN T3IN R5OUT R5IN C2– C2+ SP211B T C1– T4 OUT R3IN R3OUT SHUTDOWN (SD) EN R 4IN R4OUT T4IN T3IN R5OUT R5IN C2– C2+ ers active in the shutdown mode, unless dis- abled by the EN pin. Models with a “B” suffix are equipped with the WakeUp function. Models in the Series are available in 28–pin SO (wide) and SSOP (shrink) small outline pack- ages. Devices can be specified for commercial (0°C to +70°C) and industrial/extended (–40°C to +85°C) operating temperatures. FEATURES… The SP200 Series multi–channel RS-232 line transceivers provide a variety of configurations to fit most communication needs, especially those applications where ±12V is not available. All models in this Series feature low–power CMOS construction and Sipex proprietary on- board charge pump circuitry to generate the ±10V RS-232 voltage levels. The ability to use 0.1µF charge pump capacitors saves board space and reduces circuit cost. Different models within the Series provide different driver/receiver com- binations to match any application requirement. The SP200 , SP205 , SP206 , SP207B , SP211 and SP213 models feature a low–power shut- down mode, which reduces power supply drain to 1µA. The WakeUp function keeps the receiv- THEORY OF OPERATION Charge–Pump The charge pump is a Sipex patented design (5,306,954) and uses a unique approach com- pared to older less–efficient designs. The charge pump still requires four external capacitors, but uses a four–phase voltage shifting technique to

Figure 5. Charge Pump — Phase 4 ceivers and transmitters will both be tri–stated. enable or disable the receivers during shutdown.

• +5V must be applied to the SD pin
• ENABLE must be either 0V, +5.0V or not connected
• the transmitter inputs must be either +5.0V or not connected
• VCC must be +5V
• Receiver inputs must be >0V and <+5V SP213 :
• 0V must be applied to the SD pin
• ENABLE must be either 0V, +5.0V or not connected
• the transmitter inputs must be either +5.0V or not connected
• VCC must be +5V
• Receiver inputs must be >0V and <+5V WAKEUP FUNCTION The SP205B , SP206B , SP207B , SP211B and SP213 have a wake–up feature that keeps two or more receivers in an enabled state when the device is in the shutdown mode. The SP213 has two receivers active (R4 and R5), while the SP205B , SP207B and SP211B have all receiv- ers active during shutdown. With only the re- ceivers active during shutdown, the devices draw 5–10µA of supply current. ENABLE The SP205/B , SP206/B , SP207/B , SP211 and SP213 all feature an enable input, which allows the receiver outputs to be either tri–stated or enabled. This can be especially useful when the receiver is tied directly to a microprocessor data bus. For the SP205/B , SP206/B , SP207/B and SP211 , enable is active low; that is, 0V applied to the ENABLE pin will enable the receiver outputs. For the SP213 , enable is active high; that is, +5V applied to the ENABLE pin will enable the receiver outputs. SP213 Only Power Receiver SD EN SD EN Up/Down Outputs 00 11 Up Enable 01 10 Up Tri–state 10 01 Down Enable 11 00 Down Tri–state

Table 2. Wake–Up Truth Table

the SP2XXB/SP213 out of the shutdown mode. maintain 500mV (typ.) of hysteresis. Figure 6. Wake–Up Timing

Slew Rate 30V/ µs max. Controls Provided 30V/µs max. Table 3. EIA Standard Definitions

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation TYPICAL APPLICATION CIRCUITS T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT R 1 IN EN SP205 T5 IN 400kOHM T5 OUT22 19T5 TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT R 2 IN65 R3 OUT R 3 IN23 24 TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM 5kOHM R4 OUT R 4IN17 18 R4 5kOHM R5 OUT R 5 IN14 13 R5 5kOHM SD21 T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT T5 IN 400kOHM T5 OUT NC SD SP200 TTL/CMOS INPUTS RS-232 OUTPUTS GND T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT SP204 TTL/CMOS INPUTS RS-232 OUTPUTS GND T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT* R 1 IN* EN SP205B T5 IN 400kOHM T5 OUT22 19T5 TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT* R 2 IN*65 R3 OUT* R 3 IN*23 24 TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM 5kOHM R4 OUT* R 4IN*17 18 R4 5kOHM R5 OUT* *Receivers active during shutdown R5 IN*14 13 R5 5kOHM SD21

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation TYPICAL APPLICATION CIRCUITS T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT R 1 IN EN SD SP206 TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT R 2 IN22 23 R3 OUT R 3 IN17 16 TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM 5kOHM T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT* R 1 IN* EN SD SP206B TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT* R 2 IN*22 23 R3 OUT* R 3 IN*17 16 TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM 5kOHM *Receivers active during shutdown T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT R 1 IN SP207 TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT R 2 IN R3 OUT R 3 IN TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM 5kOHM T5 IN 400kOHM T5 OUT21 20T5 T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT* R 1 IN* EN SP207B TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT* R 2 IN*54 R2 TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM R3 OUT* R 3 IN*19 18 R3 5kOHM SD *Receivers active during shutdown T5 IN 400kOHM T5 OUT26 23T5 The SP207B is offered in a 28–pin SOIC or 28–pin SSOP package.

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation TYPICAL APPLICATION CIRCUITS T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT R 1 IN SP208 TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT R 2 IN43 R3 OUT R 3 IN22 23 TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM 5kOHM R

4 OUT R 4 IN17 16 R4

+5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT R 1 IN EN SP213 TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT R 2 IN54 R3 OUT R 3 IN26 27 TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM 5kOHM R4 OUT* R 4IN*22 23 R4 5kOHM R5 OUT* R 5 IN*19 18 R5 5kOHM SD *Receivers active during shutdown T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT* R 1 IN* EN SP211B TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT* R 2 IN*54 R3 OUT* R 3 IN*26 27 TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM 5kOHM R4 OUT* R 4IN*22 23 R4 5kOHM R5 OUT* R 5 IN*19 18 R5 5kOHM SD *Receivers active during shutdown T1 IN +5V INPUT 400kOHM T1 OUT 0.1µF 6.3V 0.1µF 6.3V 0.1µF 16V 0.1µF 16V 0.1µF 6.3V C1 + C1 – C2 + C2 – V + V – VCC T2 IN 400kOHM T2 OUT T3 IN 400kOHM T3 OUT T4 IN 400kOHM T4 OUT R1 OUT R 1 IN EN SP211 TTL/CMOS INPUTS RS-232 OUTPUTS GND R2 OUT R 2 IN54 R3 OUT R 3 IN26 27 TTL/CMOS OUTPUTS RS-232 INPUTS 5kOHM 5kOHM 5kOHM R4 OUT R 4IN22 23 R4 5kOHM R5 OUT R 5 IN19 18 R5 5kOHM SD25

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation

ORDERING INFORMATION

RS-232 Transceivers: RS-232 Transmitters: RS-232 Transmitters with Low–Power Shutdown: RS-232 Transceivers with Low–Power Shutdown and Tri–state Enable:

REV: A DATE:12/03/2003 +5V High-Speed RS232 Transceivers © Copyright 2000 Sipex Corporation RS-232 Transceivers with Low–Power Shutdown, Tri–state Enable, and Wake–Up Function: Sipex Corporation reserves the right to make changes to any products described herein. Sipex does not assume any liability aris ing out of the application or use of any product or circuit described hereing; neither does it convey any license under its patent rights nor the rights of others. Corporation SIGNAL PROCESSING EXCELLENCE Sipex Corporation Headquarters and Sales Office

22 Linnell Circle

Billerica, MA 01821 TEL: (978) 667-8700 FAX: (978) 670-9001 e-mail: sales@sipex.com Sales Office

233 South Hillview Drive

Milpitas, CA 95035 TEL: (408) 934-7500 FAX: (408) 935-7600